Alphabet Inc is Technology Company and is parent company of Google. Alphabet has presence in technology, life sciences, investment capital, and research. Google the worlds biggest search engine has presence in Cloud Technologies as well.

Alphabet Inc. is a holding company that gives ambitious projects the resources, freedom, and focus to make their ideas happen — and will be the parent company of Google, Nest, and other ventures. Alphabet supports and develops companies applying technology to the world’s biggest challenges.

Facebook is Worlds largest Social Media Network. After Google, Youtube the next biggest internet portal in the world is Facebook. Currently in 2018 it has 2.23 Billion active users per month. Whatsup and Instagram companies are acquired by Facebook.

Walt Disney is USA based media and entertainment company. Walt Disney Media Networks comprise a vast array of broadcast, cable, radio, publishing and digital businesses across two divisions – the Disney/ABC Television Group and ESPN Inc.

Walt Disney has several Parks, Experiences and Consumer Products brings Disney’s stories, characters and franchises to life through Parks and Resorts, toys, apps, apparel, books and stores.

Comcast Business offers ethernet, Internet, WiFi, voice, TV and managed enterprise solutions to help organizations of all sizes transform their business. Powered by an advanced fiber network and backed by 24/7 customer support, Comcast Business provides companies with the solutions they need to make their businesses more productive.

Comcast NBCUniversal creates incredible technology and entertainment that connects millions of people to the moments and experiences that matter most.

Baidu is Internet based company and its headquarters in China. Baidu has presence in Internet Industry and Artificial Intelligency. Baidu has search engine in China similar to Google Search engine for World.